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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0x583cf60ce8d81844130106f67a8e2ed5d59d5aae282677a843a43bb5ab6bf366The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | b3 | 08 | 67 | 9e | 56 | a1 | b8 | c9 | 1c | ef | 45 | 72 | f7 | 9f | 83 | 24 |
| 0010 | 77 | 23 | 64 | 20 | 59 | d0 | 6f | b9 | 96 | cf | 63 | 71 | f4 | e4 | 55 | 9f |
| 0020 | d8 | fa | 79 | 5f | e9 | 94 | 4a | c9 | 9a | 55 | a7 | 05 | 69 | 28 | 48 | 3b |
| 0030 | f9 | 88 | 5a | 5c | 9e | 10 | 73 | 6f | fa | dc | ad | 42 | 0a | 12 | 0f | f5 |
| 0040 | 52 | f9 | 3c | 61 | 61 | 3a | af | e9 | a2 | a8 | 0a | 07 | c0 | 1d | e4 | 55 |
| 0050 | be | 30 | b0 | e8 | 7a | 28 | 53 | a3 | 04 | a2 | 52 | e8 | 5c | 2b | bd | 04 |
| 0060 | 68 | 59 | 1d | 26 | 12 | 3d | 93 | a7 | 6b | 73 | d4 | 9b | 5c | b7 | ca | 3b |
| 0070 | 36 | ec | 24 | 84 | f2 | 11 | dd | b3 | bd | 9b | 60 | b9 | d4 | c0 | c7 | 9e |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 2f | bd | a2 | f8 | 8d | 48 | 1c | ec | 6d | 30 | 15 | 9b | 33 | 33 | 59 | 33 |
| 0010 | 4c | 7a | 56 | 9a | 0d | 57 | 9a | 98 | ad | 95 | cf | 91 | ef | 41 | 7c | e3 |
| 0020 | e1 | c9 | d7 | b4 | d7 | 25 | 50 | c8 | 95 | 9f | 1f | 05 | ca | 50 | 55 | 06 |
| 0030 | 9b | e9 | 44 | 94 | 47 | 1c | 6d | 84 | 25 | 6b | 38 | a7 | b9 | a6 | d3 | b4 |
| 0040 | 37 | 3f | cb | f6 | 0c | 17 | 4e | 62 | 48 | 60 | b3 | 17 | a5 | b4 | 44 | 6e |
| 0050 | 68 | 32 | 8b | 8b | 13 | 7b | ad | fc | 5c | 68 | e8 | f1 | e7 | c3 | e7 | 9f |
| 0060 | dc | 68 | 88 | cc | 4e | 1d | b6 | 9a | 6d | f3 | 2a | 7a | ff | 9d | 2c | c9 |
| 0070 | c9 | f4 | b3 | 58 | e9 | 03 | 76 | c5 | 77 | 7b | ec | 0f | ff | 95 | 79 | 28 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x615abe84908539c2ba02a415050a52b4f5b75c4acc53472482992d473d8e19550x050a52b4f5b75c4acc53472482992d473d8e19550x050A52B4f5b75c4AcC53472482992D473d8e1955from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0x583cf60c…6bf366
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0x583cf60ce8d81844130106f67a8e2ed5d59d5aae282677a843a43bb5ab6bf366")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)